Add shell arguments

[fdavid-spk]

Hello,

I saw that you close this PR to add arguments to the shell. As in my case I would need to be able to add some args, I created this PR.

Thanks for your feedback!

[Harzu]

Thanks for your PR. I closed my previous PR because I couldn't find solution for open small commands like echo, cat, ls and etc. Within running commands like that window was closed immediately, so I decided that PR have not ready yet and closed it